<template>
  <div class="school">
    <h2>学校名称：{{name}}</h2>
    <h2>学校地址：{{address}}</h2>
  </div>
</template>

<script>
    export default {
        name:'School',
        data() {
            return {
                name:'尚硅谷',
                address:'北京'
            }
        },
        mounted() {
            console.log('School',this.x)
            this.$bus.$on('hello',(data) => {
                console.log('我是School组件，收到了数据',data)
            })
        },

        beforeDestroy(){
            this.$bus.$off('hello')
        }
        
    }
</script>

<style scoped>
    .school {
        background-color: skyblue;
        padding: 5px;
        margin-top: 30px;
    }

</style>